PMC:7574920 / 50447-50791 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T189","span":{"begin":258,"end":262},"obj":"Body_part"}],"attributes":[{"id":"A189","pred":"fma_id","subj":"T189","obj":"http://purl.org/sig/ont/fma/fma68646"}],"text":"ith the lid heated to 75°C. To perform measurements at the indicated time points, the reactions were taken out of the PCR cycler and placed into an ice cold metal block for 30 s. This intensifies the color before the measurement. Photographs were taken with cell phone cameras or the scanner function of an office copying machine.\n\nQuantificati"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T419","span":{"begin":258,"end":262},"obj":"http://purl.obolibrary.org/obo/GO_0005623"}],"text":"ith the lid heated to 75°C. To perform measurements at the indicated time points, the reactions were taken out of the PCR cycler and placed into an ice cold metal block for 30 s. This intensifies the color before the measurement. Photographs were taken with cell phone cameras or the scanner function of an office copying machine.\n\nQuantificati"}

{"project":"LitCovid-PubTator","denotations":[{"id":"341","span":{"begin":157,"end":162},"obj":"Chemical"}],"attributes":[{"id":"A341","pred":"tao:has_database_id","subj":"341","obj":"MESH:D008670"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"ith the lid heated to 75°C. To perform measurements at the indicated time points, the reactions were taken out of the PCR cycler and placed into an ice cold metal block for 30 s. This intensifies the color before the measurement. Photographs were taken with cell phone cameras or the scanner function of an office copying machine.\n\nQuantificati"}

{"project":"LitCovid-sentences","denotations":[{"id":"T363","span":{"begin":28,"end":178},"obj":"Sentence"},{"id":"T364","span":{"begin":179,"end":229},"obj":"Sentence"},{"id":"T365","span":{"begin":230,"end":330},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ith the lid heated to 75°C. To perform measurements at the indicated time points, the reactions were taken out of the PCR cycler and placed into an ice cold metal block for 30 s. This intensifies the color before the measurement. Photographs were taken with cell phone cameras or the scanner function of an office copying machine.\n\nQuantificati"}